| NASA KSNN - Negative Numbers - NASA LaRC Office of Education NASA Kids Science News segment explaining how negative numbers work. Keywords: NASA Kids Science News; Negative Numbers; Number Line; Thermometer; Subtraction; Minus; Zero; Less Than Downloads: 110 | |

| NASA Connect - DITNS - Data Analysis And Measurement - NASA LaRC Office of Education NASA Connect Segment exploring ground-based instruments and rockets used to analyze and research the auroras. The segment also explains the concepts of data analysis and measurement in scientific research. Keywords: NASA Connect; Data Analysis; Measurement; Scientists; Engineers; Solar Minimum; Solar Maximum; Number Relationships; Magnetometer; Magnetic Field; Sounding Rockets Downloads: 57 | |

| NASA Connect - WATMTG - Microgravity - NASA LaRC Office of Education NASA Connect segment explaining microgravity and how the concepts of measurement and graphing help understand microgravity. Keywords: NASA Connect; Micro; Mikros; Microgravity; Measurement; Graphing; Ratios; Moon; Earth; Distance; Gravitational Acceleration; Number; Unit; Time; Velocity Downloads: 788 | |

| NASA Connect - HT - Coordinate System - NASA LaRC Office of Education Third segment of NASA Connect Hidden Treasures explaining the number lines and the rectangular coordinate system. This segement provides an interactive activity where students draw a number line and graph points on the number line. After graphing points on the number line the students are asked to draw a rectangular coordinate system and graph coordinate pairs in the four quadrants. Next the segment describes how rectangular coordinate systems are used in maps... Keywords: NASA Connect; Mathematics; Number line; Coordinate system; Opposite integers; rectangluar coordinate system; Maps; Topography; Hidden Treasures; HT Downloads: 294 | |

| NASA Connect - Hidden Treasures: Landscape Archeology - NASA LaRC Office of Education NASA Connect video containing four segments as described below. NASA Connect segment giving examples of how remote sensing is used. The end of the first segment asks student to define remote sensing and use it to describe objects across the room. NASA Connect segment defines remote sensing and explains how researchers use satellites to observe the Earth from space. This segment defines the electromagnetic spectrum and explains how satellites use different sensors to measure the invisible light r... Keywords: NASA Connect; Landscape Archaeology; Jamestown 1607; Virginia 1607; Rain Forests; Guatemala; Farming; Student Questions; Remote sensing; Terrestial; Visible light; Electromagnetic spectrum; Infared; GIS; Geographic Information System; Mathematics; Number line; Coordinate system; Opposite integers; rectangluar coordinate system; Maps; Topography; Tom Sever; Archaeologist; Slash and burn; Agriculture; Rain forests; Guatemala; Maya; Bajos; Hidden Treasures; HT Downloads: 396 | |

| NASA Connect - Who Added the Micro To Gravity - NASA LaRC Office of Education NASA Connect Video containing six segments as described below. NASA Connect segment involving students in a web activity to understand apparent weight. The activity also involves an elevator design project. NASA Connect segment exploring microgravity and how the concepts of measurement, ratios, and graphing help scientists study all aspects of microgravity. NASA Connect segment explaining microgravity and how the concepts of measurement and graphing help understand microgravity... Keywords: NASA Connect; Web Activity; Dan's Domain; Apparent Weight; Elevator Project; Astronauts; Outerspace; Design; Accelerate; Velocity; Motion; Mathematics; Graphing; Microgravity; Postion; Student Activity; Measurement; Metric; Experimentation; Data; Math Concepts; Ratios; Scientists; Research; Micro; Mikros; Moon; Earth; Distance; Gravitational Acceleration; Number; Unit; Time; Slope; Time Graph; Position Graph; Flamelet; Fire; Space; Relationship; Carbon Dioxide; Smoke; Oxygen; Ventilation; Air Flow; Gravity; Students; Buoyancy-Induced Convection; Trends; Density; Temperature; Graphs; Volume; Frontal Polymerization; Convection; Interfacial Downloads: 148 | |

| NASA Connect - Dancing In The Night Sky - NASA LaRC Office of Education NASA Connect Video containing five segments as described below. NASA Connect Segment exploring the Aurora Borealis or Northern Lights. This segment exlains this natural phenomena and its history. NASA Connect Segment involving students in an activity that investigates the Aurora Borealis. During the activities the students use geographic coordinates to find and plot locations on maps, draw conclusions using graphical data, and convert centimeters to kilometers... Keywords: NASA Connect; Aurora Borealis; Northern Lights; Artificial Aurora; Terrella; Magnetism; Earth; Electrons; Natural Phenomena; Plasma; Solar Wind; Light Particles; Atmospheric Gases; Student Activity; Web Activity; Latitude; Longitude; Geographic Coordinates; Data Analysis; Measurement; Scientists; Engineers; Solar Minimum; Solar Maximum; Number Relationships; Magnetometer; Magnetic Field; Sounding Rockets; Satellites; IMAGE; NASA; Auroras; Solar Storm; Ring Currents; Earth's Atmosphere; Polar Region; Plasmosphere; Aurora Australis; Auroral Acitivity; Aurora Phases; Polar Mission; Sun-Earth Connection Fleet; Multi-Wave Length Imaging; Coronal Mass Ejection; Geomagnetic; Quiet; Growth; Onset; Expansion; Auroral Bulge; Max Area; Recovery; Conjugate Aurora Downloads: 644 | |